Описание
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
A flaw was found in giflib. A missing check in function DumpScreen2RGB in gif2rgb.c leads to an out-of-bounds read, allowing an attacker to crash the gif2rgb tool. The issue is not in the giflib library, but in the gif2rgb utility program.
Отчет
This Moderate impact flaw affects the gif2rgb utility, not the giflib library. A missing bounds check in 'DumpScreen2RGB()' can lead to an out-of-bounds read when processing a crafted GIF file, causing the tool to crash. Exploitation requires local access and user interaction.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | giflib | Out of support scope | ||
| Red Hat Enterprise Linux 7 | giflib | Out of support scope | ||
| Red Hat Enterprise Linux 8 | giflib | Not affected | ||
| Red Hat Enterprise Linux 9 | giflib | Affected | ||
| Red Hat AI Inference Server 3.2 | rhaiis/model-opt-cuda-rhel9 | Fixed | RHSA-2026:4128 | 09.03.2026 |
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Дополнительная информация
Статус:
EPSS
7.1 High
CVSS3
Связанные уязвимости
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif ...
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
EPSS
7.1 High
CVSS3